keyword
MENU ▼
Read by QxMD icon Read
search

Lactobacillus

keyword
https://www.readbyqxmd.com/read/29792377/comparative-analysis-of-probiotic-bacteria-based-on-a-new-definition-of-core-genome
#1
Maria Satti, Yasuhiro Tanizawa, Akihito Endo, Masanori Arita
The commensal genus Bifidobacterium has probiotic properties. We prepared a public library of the gene functions of the genus Bifidobacterium for its online annotation. Orthologous gene cluster analysis showed that the pan genomes of Bifidobacterium and Lactobacillus exhibit striking similarities when mapped to the Clusters of Orthologous Group (COG) database of proteins. When the core genes in each genus were selected based on our statistical definition of "core genome", core genes were present in at least 92% of 52 Bifidobacterium and in 97% of 178 Lactobacillus genomes...
March 26, 2018: Journal of Bioinformatics and Computational Biology
https://www.readbyqxmd.com/read/29791775/vaginal-microbiome-in-early-pregnancy-and-subsequent-risk-of-spontaneous-preterm-birth-a-case-control-study
#2
Negar Tabatabaei, A Murat Eren, Luis B Barreiro, Vania Yotova, Anne Dumaine, Catherine Allard, William D Fraser
OBJECTIVES: To explore differences in vaginal microbiome between preterm and term deliveries. DESIGN: Nested case-control study in 3D cohort. SETTING: Quebec, Canada. SAMPLE: Ninety-four cases with spontaneous preterm birth (17 early (<34 wk) and 77 late (34-36 wk) preterm birth) and 356 controls with term delivery (≥37 wk). METHODS: To assess vaginal microbiome by sequencing the V4 region of 16S ribosomal-RNA (rRNA) gene in swabs self-collected early pregnancy...
May 23, 2018: BJOG: An International Journal of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/29791585/protective-effect-and-mechanism-of-lactobacillus-on-cerebral-ischemia-reperfusion-injury-in-rats
#3
Shi Wanchao, Ma Chen, Su Zhiguo, Xie Futang, Shi Mengmeng
The present study was designed to investigate the protective effects and mechanism of inactivated lactobacillus (ILA) on cerebral ischemia reperfusion injury (CIRI) in rats. In this experiment, 30 male Sprague Dawley rats were randomly divided into control group, IRI groups, and ILA group. A middle cerebral artery occlusion and reperfusion model was prepared. The rats were killed after 24 hours of recovery of blood flow of cerebral ischemia resulting from 60-min occlusion. The cerebral infarction volume and neurological scores were assayed by staining and behavioral observation...
2018: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/29790949/fecal-microbiota-composition-changes-after-a-body-weight-loss-diet-in-beagle-dogs
#4
A Salas, I Jeusette, I Castillo, C L Manuelian, C Lionnet, N Iraculis, N Sanchez, S Fernández, L L Vilaseca, C Torre
In developed countries, dogs and cats frequently suffer from obesity. Recently, gut microbiota composition in humans has been related to obesity and metabolic diseases. This study aimed to evaluate changes in body composition, and gut microbiota composition in obese Beagle dogs after a 17-week body weight (BW) loss program. A total of six neutered adult Beagle dogs with an average initial BW of 16.34 ± 1.52 kg and BCS of 7.8 ± 0.1 points (9-point scale) were restrictedly fed with a hypocaloric, low-fat and high-fiber dry-type diet...
May 22, 2018: Journal of Animal Science
https://www.readbyqxmd.com/read/29790614/effects-of-oral-supplementation-of-probiotic-strains-of-lactobacillus-rhamnosus-and-enterococcus-faecium-on-diarrhoea-events-of-foals-in-their-first-weeks-of-life
#5
Christina Ströbel, Elena Günther, Kristin Romanowski, Kirsten Büsing, Vladimir Urubschurov, Annette Zeyner
Foal first diarrhoea is one of the most prominent problems in the early life of horses. Probiotics might have the potency to prevent or at least diminish neonatal diarrhoea. We hypothesised that the treatment of foals with probiotic strains of Lactobacillus rhamnosus and Enterococcus faecium starting early after birth and then daily over 2 weeks would prevent or mitigate foal heat diarrhoea. The influence of this probiotic treatment on diarrhoea incidence and growth and health performance of young foals was investigated...
May 23, 2018: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/29789585/hypoxia-induces-senescence-of-bone-marrow-mesenchymal-stem-cells-via-altered-gut-microbiota
#6
Junyue Xing, Yongquan Ying, Chenxi Mao, Yiwei Liu, Tingting Wang, Qian Zhao, Xiaoling Zhang, Fuxia Yan, Hao Zhang
Systemic chronic hypoxia is a feature of many diseases and may influence the communication between bone marrow (BM) and gut microbiota. Here we analyse patients with cyanotic congenital heart disease (CCHD) who are experiencing chronic hypoxia and characterize the association between bone marrow mesenchymal stem cells (BMSCs) and gut microbiome under systemic hypoxia. We observe premature senescence of BMSCs and abnormal D-galactose accumulation in patients with CCHD. The hypoxia that these patients experience results in an altered diversity of gut microbial communities, with a remarkable decrease in the number of Lactobacilli and a noticeable reduction in the amount of enzyme-degraded D-galactose...
May 22, 2018: Nature Communications
https://www.readbyqxmd.com/read/29789490/evaluation-of-lactic-acid-bacteria-on-the-inhibition-of-vibrio-parahaemolyticus-infection-and-its-application-to-food-systems
#7
Cheng-Chih Tsai, Yung-Hsien Hung, Lan-Chun Chou
This study tested the effect of lactic acid bacteria (LAB) inhibition on Vibrio parahaemolyticus BCRC (Bioresource Collection and Research Center) 10806 and BCRC 12865 in a food model. MTT [3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assays indicated that Caco-2 cells were not damaged after a two-hour treatment with lactic acid bacteria (LAB) and V. parahaemolyticus . The LAB cell culture and supernatant effectively inhibited the growth of V. parahaemolyticus in a food model. ELISA (Enzyme-linked immunosorbent assay) results indicated the significant inhibition of TNF-α; IL-1β; and IL-6; but Lactobacillus plantarum PM 222 and L...
May 22, 2018: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29789433/retraction-for-hunter-et-al-lactobacillus-bulgaricus-prevents-intestinal-epithelial-cell-injury-caused-by-enterobacter-sakazakii-induced-nitric-oxide-both-in-vitro-and-in-the-newborn-rat-model-of-necrotizing-enterocolitis
#8
Catherine J Hunter, Monica Williams, Mikael Petrosyan, Yigit Guner, Rahul Mittal, Dennis Mock, Jeffrey S Upperman, Henri R Ford, Nemani V Prasadarao
No abstract text is available yet for this article.
June 2018: Infection and Immunity
https://www.readbyqxmd.com/read/29789323/the-emerging-connections-between-igf1-the-intestinal-microbiome-lactobacillus-strains-and-bone-growth
#9
REVIEW
Pierre Poinsot, Martin Schwarzer, Noël Peretti, François Leulier
In most animal species, postnatal growth is controlled by conserved insulin/insulin-like growth factor (IGF) signaling. In mammals, juvenile growth is characterized by a longitudinal bone growth resulting from the ossification of the growth plate. This ossification is under IGF1 influence through endocrine and paracrine mechanisms. Moreover, the nutritional status has been largely described as an important factor influencing the insulin/insulin-like growth factor signaling. It is now well established that the gut microbiota modulates the nutrient availability of its host...
July 2018: Journal of Molecular Endocrinology
https://www.readbyqxmd.com/read/29788863/erratum-for-selenium-and-selenoproteins-an-overview-on-different-biological-systems
#10
(no author information available yet)
Current Protein and Peptide Science, 2014, 15(6): 598-607. Selenium and Selenoproteins: An Overview on Different Biological Systems Erika Mangiapane*, Alessandro Pessione and Enrica Pessione Regrettably authors of the article entitled "Selenium and Selenoproteins: An Overview on Different Biological Systems" declare that due to a oversight at there end, in the original article, there is an error in the reported name of the bacterial strain. The bacterial strain was reported as Lactobacillus reuteri Lb2 (DSM 16143) but it should have been reported as Lactobacillus reuteri Lb26 (DSM 16341)...
2018: Current Protein & Peptide Science
https://www.readbyqxmd.com/read/29788490/effects-of-a-protease-and-essential-oils-on-growth-performance-blood-cell-profiles-nutrient-retention-ileal-microbiota-excreta-gas-emission-and-breast-meat-quality-in-broiler-chicks
#11
J H Park, I H Kim
A total of 360 Ross male broiler chicks (39.8 ± 1.8 g) were used in a five week experiment to determine the effect of a protease and essential oils (EO) on growth performance, blood cell profile, nutrient retention, ileal microbiota, excreta gas emission, and breast meat quality in broiler chicks. Broiler chicks were randomly allotted to four dietary treatments with 15 birds/cage and six cages/treatment. Experimental treatments were arranged as a 2 × 2 factorial with two levels of protease (0 and 0.02%) and two levels of EO (0 and 0...
May 19, 2018: Poultry Science
https://www.readbyqxmd.com/read/29788027/the-neonatal-microbiome-and-its-partial-role-in-mediating-the-association-between-birth-by-cesarean-section-and-adverse-pediatric-outcomes
#12
Diana Montoya-Williams, Dominick J Lemas, Lisa Spiryda, Keval Patel, O'neshia Olivia Carney, Josef Neu, Tiffany L Carson
BACKGROUND: Cesarean sections (CS) are among the most commonly performed surgical procedures in the world. Epidemiologic data has associated delivery by CS with an increased risk of certain adverse health outcomes in children, such as asthma and obesity. OBJECTIVE: To explore what is known about the effect of mode of delivery on the development of the infant microbiome and discuss the potentially mediating role of CS-related microbial dysbiosis in the development of adverse pediatric health outcomes...
May 22, 2018: Neonatology
https://www.readbyqxmd.com/read/29787377/the-effects-of-inulin-and-fructo-oligosaccharide-on-the-probiotic-properties-of-lactobacillus-spp-isolated-from-human-milk
#13
Şener Tulumoğlu, Belgin Erdem, Ömer Şimşek
This study aims to determine the effects of inulin and fructo-oligosaccharide (FOS) on the probiotic properties of five Lactobacillus spp. isolated from human milk. Lactobacillus spp. were isolated and identified, and the growth characteristics, acid and bile salt tolerance, antagonistic effects, and cholesterol assimilation of Lactobacillus strains were investigated in the presence of inulin and FOS. Lactobacillus casei L1 was able to utilize inulin and FOS as carbon source as well as glucose even other strains were able to use, including Lactobacillus rhamnosus GG...
May 22, 2018: Zeitschrift Für Naturforschung. C, A Journal of Biosciences
https://www.readbyqxmd.com/read/29786876/temporal-and-long-term-gut-microbiota-variation-in-allergic-disease-a-prospective-study-from-infancy-to-school-age
#14
Kotryna Simonyté Sjödin, Marie-Louise Hammarström, Patrik Rydén, Andreas Sjödin, Olle Hernell, Lars Engstrand, Christina E West
BACKGROUND: Compositional changes of the early life gut microbiota have been implicated in IgE-associated allergic disease but there is lack of longitudinal studies. We examined gut microbiota development from infancy to school age in relation to onset of IgE-associated allergic diseases. At 8 years of age, we also examined the relationship between gut microbiota and T-cell regulation, estimated as responses to polyclonal T-cell activation. METHODS: Stool samples were collected from 93 children at 4, 6 and 13 months, and 8 years of age...
May 22, 2018: Allergy
https://www.readbyqxmd.com/read/29786847/assessment-of-antibiotic-susceptibility-within-lactic-acid-bacteria-and-coagulase-negative-staphylococci-isolated-from-hunan-smoked-pork-a-naturally-fermented-meat-product-in-china
#15
Jing Wang, Xinyuan Wei, Mingtao Fan
The aim of this study was to evaluate the antibiotic susceptibility of lactic acid bacteria (LAB) and coagulase-negative staphylococci (CNS) strains isolated from naturally fermented smoked pork produced in Hunan, China. A total of 48 strains were isolated by selective medium and identified at the species level by 16S rRNA gene sequencing as follows: Staphylococcus carnosus (23), Lactobacillus plantarum (12), Lactobacillus brevis (10), Lactobacillus sakei (1), Weissella confusa (1), and Weissella cibaria (1)...
May 22, 2018: Journal of Food Science
https://www.readbyqxmd.com/read/29786839/the-influence-of-scalded-flour-fermentation-and-plants-belonging-to-lamiaceae-family-on-the-wheat-bread-quality-and-acrylamide-content
#16
Elena Bartkiene, Vadims Bartkevics, Vita Krungleviciute, Iveta Pugajeva, Daiva Zadeike, Grazina Juodeikiene, Dalia Cizeikiene
The aim of this study was to investigate the influence of additives such as plants belonging to Lamiaceae family (Thymus vulgaris, Carum carvi, Origanum vulgare, Ocimum basilicum, and Coriandrum sativum), scalded flour (SF) or scalded flour fermented with Lactobacillus plantarum LUHS135 (SFFLp) on the quality and acrylamide formation in wheat bread. The formation of acrylamide and bread quality significantly depended on the king of plants used and the amount of SF and SFFLp used. The additives of T. vulgaris and SF increased the content of acrylamide by 3...
May 22, 2018: Journal of Food Science
https://www.readbyqxmd.com/read/29786589/bacterial-factors-of-cariogenicity-literature-review
#17
Mariia O Faustova, Maiia M Ananieva, Yaroslav O Basarab, Oksana V Dobrobolska, Iryna M Vovk, Galina A Loban'
OBJECTIVE: Introduction: According to the 2003 WHO report, dental caries affects from 60% to 90% of school-age children and adults that makes it one of the most common diseases worldwide. The aim was to systematize data about the modern conception of plaque formation and role of microorganisms in its development. PATIENTS AND METHODS: Materials and methods: Biblosemantic, 50 medical literature sources were systematically reviewed as the material for the research...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29785911/characterisation-of-mango-flavoured-curd-powder-developed-using-spray-drying-technique
#18
Akash Basu, Kathirvelpillai A Athmaselvi
This research communication describes the production of flavoured (Mango) curd powder. The mango flavoured curd powder was developed in two different temperatures (150 °C and 170 °C) in various ratios with one control curd sample. The final powder was obtained in high quality which can be used directly or as an ingredient. The percentage of lactic acid in the developed powder showed the healthy amount of probiotic present in it. The physical properties and probiotic growth of the mango flavoured curd powder, developed by spray drying technique, have been evaluated in this article...
May 2018: Journal of Dairy Research
https://www.readbyqxmd.com/read/29785889/effects-of-probiotic-supplementation-on-performance-traits-bone-mineralization-cecal-microbial-composition-cytokines-and-corticosterone-in-laying-hens
#19
F F Yan, G R Murugesan, H W Cheng
Recent researches have showed that probiotics promote bone health in humans and rodents. The objective of this study was to determine if probiotics have the similar effects in laying hens. Ninety-six 60-week-old White Leghorn hens were assigned to four-hen cages based on their BW. The cages were randomly assigned to 1 of 4 treatments: a layer diet mixed with a commercial probiotic product (containing Enterococcus faecium, Pediococcus acidilactici, Bifidobacterium animalis and Lactobacillus reuteri) at 0, 0...
May 22, 2018: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/29785498/survival-of-planktonic-and-sessile-cells-of-lactobacillus-rhamnosus-and-lactobacillus-reuteri-upon-exposure-to-simulated-fasting-state-gastrointestinal-conditions
#20
Kyle B Klopper, Elanna Bester, Shelly M Deane, Gideon M Wolfaardt, Leon M T Dicks
In this study, we report on the formation and resilience of Lactobacillus reuteri HFI-LD5 and Lactobacillus rhamnosus HFI-K2 biofilms cultivated in a CO2 evolution measurement system (CEMS) and exposed to biologically relevant, fasting-state gastrointestinal fluids under continuous flow conditions. For comparative purposes, planktonic and sessile populations of L. reuteri HFI-LD5 and L. rhamnosus HFI-K2 were each exposed to fasting-state gastric fluid (FSGF, pH 2.0) for 2 h, fasting-state intestinal fluid (FSIF, pH 7...
May 21, 2018: Probiotics and Antimicrobial Proteins
keyword
keyword
12325
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"